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Fix XP build

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This commit is contained in:
GustavoLCR 2019-11-25 21:55:52 -03:00 committed by radare
parent 70986cc3ce
commit 2ec3bcf044
1 changed files with 7 additions and 3 deletions
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10
shlr/windbg/iob_pipe.c
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@ -25,16 +25,20 @@ static int iob_pipe_close(void *p) {
static int iob_pipe_read(void *p, uint8_t *buf, const uint64_t count, const int timeout) {
DWORD c = 0;
OVERLAPPED ov = {0};
ov.hEvent = CreateEvent (NULL, FALSE, FALSE, NULL);
if (!ov.hEvent) {
return 0;
}
if (!ReadFile (p, buf, count, NULL, &ov) &&
GetLastError () != ERROR_IO_PENDING) {
r_sys_perror ("ReadFile");
return -1;
}
if (!GetOverlappedResultEx (p, &ov, &c, timeout, FALSE)
&& GetLastError () == WAIT_TIMEOUT) {
if (WaitForSingleObject (ov.hEvent, timeout) == WAIT_TIMEOUT) {
CancelIo (p);
GetOverlappedResult (p, &ov, &c, TRUE);
}
GetOverlappedResult (p, &ov, &c, TRUE);
CloseHandle (ov.hEvent);
return c;
}